*Price / Box
- 1 box contains 20 pieces
- 1.5″ diameter stone
- 100% reusable
To use the Hydrostone, allow it to soak in water for 5 minutes. Give it a shake to shed the excess water then place it with your tobacco or herbs in a container or baggie. The Hydrostone will keep your material fresh for a very long time. It can even bring old dried material back to life